| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $155.95 | 11.127% | $173.3026 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $191.76 | 5.365% | $202.0479 | $202.05 | $202.05 | $202.00 |
| Purchase #3 | $185.89 | 4.595% | $194.4316 | $194.43 | $194.45 | $194.40 |
| Purchase #4 | $176.77 | 3.565% | $183.0719 | $183.07 | $183.05 | $183.10 |
| Purchase #5 | $230.83 | 7.359% | $247.8168 | $247.82 | $247.80 | $247.80 |
| Purchase #6 | $31.49 | 3.651% | $32.6397 | $32.64 | $32.65 | $32.60 |
| Purchase #7 | $33.44 | 4.262% | $34.8652 | $34.87 | $34.85 | $34.90 |
| 7 purchase totals = | $1,006.13 | $1,068.1757 | $1,068.18 | $1,068.15 | $1,068.10 | |